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Roof Ventilation Systems

Roof Ventilation System, Polar Aire II
Create a comfortable and enjoyable interior climate with the most powerful ventilation system available in its class for recreation vehicles! Bi-directional air flow lets vent operate as a ceiling fan with the dome closed, with the ability to circulate over 1,000 cubic feet of air per minute, even in inclement weather! Crystal clear blades let more light enter the living area. Fits 14" x 14" vent openings and roofs up to 4-1/4" thick. Two year warranty. Polar Aire II model has all the features of Polar Aire I, plus includes a motorized dome with sensors to electronically protect against obstructions. 1 per box.
- Part No.: 311956
- Manufacture Part No.: 274-110-01
- Weight: 5.90Kg

Roof Ventilation System, Polar Aire III
Create a comfortable and enjoyable interior climate with the most powerful ventilation system available in its class for recreation vehicles! Bi-directional air flow lets vent operate as a ceiling fan with the dome closed, with the ability to circulate over 1,000 cubic feet of air per minute, even in inclement weather! Crystal clear blades let more light enter the living area. Fits 14" x 14" vent openings and roofs up to 4-1/4" thick. Two year warranty. Polar Aire III model has all the features of Polar Aire I and II, plus a thermostat that controls dome and fan operation, along with a rain sensor. Uses 4 amps & 12 volts of power. Use the Expansion Kit for roofs 4-1/4" to 6-1/4" thick. 1 per box.
- Part No.: 311957
- Manufacture Part No.: 274-113-01
- Weight: 5.45Kg

Roof Ventilation System, Expansion Kit
Use the Expansion Kit for roofs 4-1/4"-6-1/4" thick. 1 per box.
- Part No.: 311981
- Manufacture Part No.: 94-621-00
- Weight: 0.91Kg
SPECIAL ORDER - Some products may require additional information before ordering, therefore these products can not be brought online. If you wish, you can request a Call Back from the basket page, we will then contact you to complete the order.
